John see



a, 1 r. LI E 106. COMPOSITIONS,

COATING 0R PLASTIC.

JOHN SEE, OF PHIL DELPHIA, PENNSYLVANIA.

Letter: Patent'lt'o. 78,544, dated June 2, 1868.

IMPROVED COMPOSITION B9B COVERING RGOFS, PAVEMENTS, WALKS, the.

er' qt: 5:161:12 ninmh in in its: 3mm fiatmtm mating part If 1!: mm.

TO ALL WHOM IT MAY GQNGERN:

Be it lznown that I, JOHN SEE, "of Philadelphia, in the county of Philadelphia, andState of Pennsylvania,

have invented an Improved Composition for Covering Roofs, Pavements, and Walks, for Lining Cisterns, Damp Cellars, and Docks, for Plastering Outside Walls, for Making Bricks and Tiles, and for other similar uses; and I do hereby declarethat the following isa full-and exact description thereof.

The ingredients of this compositionaret draulic cement I Iron ore, turnin s, borings, or filings; a Salt. I All of these substances are to be thoroughly pulverized or fine before mixing. They are ixed togetber in a dry state. Water is then added till the mass forms amgrtar, of the proper consistency to apply with a trowel or at er'wise, as desire 9 If preferred, the ingredients may be mixed together with water, and not, as above directed, before adding h Mex-I i v No definite proportions of the iugredientsare necessary. They will properly vary according to the use to which the composition is to be applied; and'for any purpose, no exact proportion is essential.

Either of the articles named in the second element of this composition may be used separately, or two or r more, or all of them, may he used together.

' What I claim as my invention, and desire tqsecure by Letters Patent, is-- A composition of ingredientshereiunamed, substantially as and for purposes as specified.

' JOHN SEE.

Witnesses:

SAML P. JONES,J1.,

Jenn ULnIAN. 

